I made this project because I wanted a way to automatically control the speed of a DC fan according to the temperature read by a LM35 sensor. I had a few problems with the PWM part mainly because the ...

The project illustrates the control of a PC fan speed and using an Arduino microcontroller to read a LM35 temperature sensor. The use of an optocoupler is covered along with Pulse Width Modulation ...

A fandriver is easy to do with an Arduino as an active ontroller. In this circuit, the Arduino Pro-Mini has been chosen, it is one of the smallest versions and for almost no money for sale. To measure ...

A fandriver is easy to do with an Arduino as an active ontroller. In this circuit, the Arduino Pro-Mini has been chosen, it is one of the smallest versions and for almost no money for sale. To measure ...

A temperature-controlled fan automatically adjusts its speed based on the surrounding temperature. This project uses an LM35 temperature sensor and PWM (Pulse Width Modulation) control to regulate the ...

Traditional fans run continuously or require manual control, often leading to energy waste. This project creates a smart solution: a temperature-sensing fan controller that turns ON/OFF or adjusts ...

Diodes Inc.has announced the introduction of a pair of all-in-one single-phase 12 V fan motor drivers for low to medium voltage brushless DC fan control in consumer, home appliance, industrial and ...

Has anyone tried adding fan temperature control to a model FSP-300-60BP or FSP-350-60BP Sparkle/Fortron by installing missing resistor R15 and thermistor TH2 (both next to the heatsink for the low ...